Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-09-16' into staging

* Fix "readlink -f" problem in iotests on macOS (to fix the Cirrus-CI tests)
* Some minor qtest improvements
* Fix the unit tests to work on MSYS2, too
* Enable building and testing on MSYS2 in the Cirrus-CI
* Build FreeBSD with one task again in the Cirrus-CI

# gpg: Signature made Wed 16 Sep 2020 12:24:29 BST
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/huth-gitlab/tags/pull-request-2020-09-16: (24 commits)
  cirrus: Building freebsd in a single shot
  ci: Enable msys2 ci in cirrus
  tests: Fixes test-qdev-global-props.c
  tests: fix test-util-sockets.c
  tests: Fixes test-io-channel-file by mask only owner file state mask bits
  tests: fixes aio-win32 about aio_remove_fd_handler, get it consistence with aio-posix.c
  tests: Fixes test-io-channel-socket.c tests under msys2/mingw
  vmstate: Fixes test-vmstate.c on msys2/mingw
  meson: remove empty else and duplicated gio deps
  meson: Use -b to ignore CR vs. CR-LF issues on Windows
  osdep: file locking functions are not available on Win32
  tests: test-replication disable /replication/secondary/* on msys2/mingw.
  tests: Fixes test-replication.c on msys2/mingw.
  meson: disable crypto tests are empty under win32
  meson: Disable test-char on msys2/mingw for fixing tests stuck
  rcu: fixes test-logging.c by call drain_call_rcu before rmdir_full
  tests: Convert g_free to g_autofree macro in test-logging.c
  rcu: Implement drain_call_rcu
  qga/commands-win32: Fix problem with redundant protype declaration
  Simplify the .gitignore file
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

21 files changed, 207 insertions, 215 deletions

diff --git a/.cirrus.yml b/.cirrus.yml
index 3dd9fcff7f..d58782ce67 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -1,38 +1,19 @@
 env:
   CIRRUS_CLONE_DEPTH: 1
 
-freebsd_1st_task:
+freebsd_12_task:
   freebsd_instance:
     image_family: freebsd-12-1
-    cpu: 4
-    memory: 4G
-  install_script: ASSUME_ALWAYS_YES=yes pkg bootstrap -f ; pkg install -y
-    bash curl cyrus-sasl git glib gmake gnutls gsed
-    nettle perl5 pixman pkgconf png usbredir
+    cpu: 8
+    memory: 8G
+  install_script:
+    - ASSUME_ALWAYS_YES=yes pkg bootstrap -f ;
+    - pkg install -y bash curl cyrus-sasl git glib gmake gnutls gsed
+          nettle perl5 pixman pkgconf png usbredir
   script:
     - mkdir build
     - cd build
-    - ../configure --disable-user --target-list-exclude='alpha-softmmu
-        ppc64-softmmu ppc-softmmu riscv32-softmmu riscv64-softmmu s390x-softmmu
-        sparc64-softmmu sparc-softmmu x86_64-softmmu i386-softmmu'
-        --enable-werror || { cat config.log; exit 1; }
-    - gmake -j$(sysctl -n hw.ncpu)
-    - gmake -j$(sysctl -n hw.ncpu) check
-
-freebsd_2nd_task:
-  freebsd_instance:
-    image_family: freebsd-12-1
-    cpu: 4
-    memory: 4G
-  install_script: ASSUME_ALWAYS_YES=yes pkg bootstrap -f ; pkg install -y
-    bash curl cyrus-sasl git glib gmake gnutls gtk3 gsed libepoxy mesa-libs
-    nettle perl5 pixman pkgconf png SDL2 usbredir
-  script:
-    - ./configure --enable-werror --target-list='alpha-softmmu ppc64-softmmu
-        ppc-softmmu riscv32-softmmu riscv64-softmmu s390x-softmmu
-        sparc64-softmmu sparc-softmmu x86_64-softmmu i386-softmmu
-        sparc-bsd-user sparc64-bsd-user x86_64-bsd-user i386-bsd-user'
-        || { cat config.log; exit 1; }
+    - ../configure --enable-werror || { cat config.log; exit 1; }
     - gmake -j$(sysctl -n hw.ncpu)
     - gmake -j$(sysctl -n hw.ncpu) check
 
@@ -63,3 +44,66 @@ macos_xcode_task:
                    --enable-werror --cc=clang || { cat config.log; exit 1; }
     - gmake -j$(sysctl -n hw.ncpu)
     - gmake check
+
+windows_msys2_task:
+  windows_container:
+    image: cirrusci/windowsservercore:cmake
+    os_version: 2019
+    cpu: 8
+    memory: 8G
+  env:
+    MSYS: winsymlinks:nativestrict
+    MSYSTEM: MINGW64
+    CHERE_INVOKING: 1
+  printenv_script:
+    - C:\tools\msys64\usr\bin\bash.exe -lc 'printenv'
+  install_script:
+    - C:\tools\msys64\usr\bin\bash.exe -lc "cd /c/tools &&
+        curl -O http://repo.msys2.org/msys/x86_64/msys2-keyring-r21.b39fb11-1-any.pkg.tar.xz"
+    - C:\tools\msys64\usr\bin\bash.exe -lc "cd /c/tools &&
+        curl -O http://repo.msys2.org/msys/x86_64/msys2-keyring-r21.b39fb11-1-any.pkg.tar.xz.sig"
+    - C:\tools\msys64\usr\bin\bash.exe -lc "cd /c/tools &&
+        pacman -U --noconfirm msys2-keyring-r21.b39fb11-1-any.pkg.tar.xz"
+    - C:\tools\msys64\usr\bin\bash.exe -lc "pacman --noconfirm -Sy"
+    - C:\tools\msys64\usr\bin\bash.exe -lc "pacman --noconfirm -S --needed
+        bash pacman pacman-mirrors msys2-runtime"
+    - taskkill /F /IM gpg-agent.exe
+    - C:\tools\msys64\usr\bin\bash.exe -lc "pacman --noconfirm -Su"
+    - C:\tools\msys64\usr\bin\bash.exe -lc "pacman --noconfirm -S --needed
+        base-devel
+        git
+        mingw-w64-x86_64-python
+        mingw-w64-x86_64-python-setuptools
+        mingw-w64-x86_64-toolchain
+        mingw-w64-x86_64-capstone
+        mingw-w64-x86_64-SDL2
+        mingw-w64-x86_64-SDL2_image
+        mingw-w64-x86_64-gtk3
+        mingw-w64-x86_64-glib2
+        mingw-w64-x86_64-ninja
+        mingw-w64-x86_64-make
+        mingw-w64-x86_64-lzo2
+        mingw-w64-x86_64-zstd
+        mingw-w64-x86_64-libjpeg-turbo
+        mingw-w64-x86_64-pixman
+        mingw-w64-x86_64-libgcrypt
+        mingw-w64-x86_64-libpng
+        mingw-w64-x86_64-libssh
+        mingw-w64-x86_64-libxml2
+        mingw-w64-x86_64-snappy
+        mingw-w64-x86_64-libusb
+        mingw-w64-x86_64-usbredir
+        mingw-w64-x86_64-libtasn1
+        mingw-w64-x86_64-nettle
+        mingw-w64-x86_64-cyrus-sasl
+        mingw-w64-x86_64-curl
+        mingw-w64-x86_64-gnutls
+        mingw-w64-x86_64-zstd"
+  script:
+    - C:\tools\msys64\usr\bin\bash.exe -lc "mkdir build"
+    - C:\tools\msys64\usr\bin\bash.exe -lc "cd build && ../configure
+      --python=python3 --ninja=ninja
+      --target-list-exclude=i386-softmmu,arm-softmmu,ppc-softmmu,mips-softmmu"
+    - C:\tools\msys64\usr\bin\bash.exe -lc "cd build && make -j$NUMBER_OF_PROCESSORS"
+  test_script:
+    - C:\tools\msys64\usr\bin\bash.exe -lc "cd build && make V=1 check"
diff --git a/.gitignore b/.gitignore
index b6fdd34ddf..5515f595e6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,163 +1,11 @@
 /GNUmakefile
 /build/
-/.doctrees
-/config-devices.*
-/config-host.*
-/config-target.*
-/config.status
-/config-temp
-/tools/virtiofsd/50-qemu-virtiofsd.json
-/elf2dmp
-/trace-events-all
-/trace/generated-events.h
-/trace/generated-events.c
-/trace/generated-helpers-wrappers.h
-/trace/generated-helpers.h
-/trace/generated-helpers.c
-/trace/generated-tcg-tracers.h
-/ui/shader/texture-blit-frag.h
-/ui/shader/texture-blit-vert.h
-/ui/shader/texture-blit-flip-vert.h
-/ui/input-keymap-*.c.inc
-*-timestamp
-/*-softmmu
-/*-darwin-user
-/*-linux-user
-/*-bsd-user
-/ivshmem-client
-/ivshmem-server
-/libdis*
-/libuser
-/linux-headers/asm
-/qga/qapi-generated
-/qapi-gen-timestamp
-/qapi/qapi-builtin-types.[ch]
-/qapi/qapi-builtin-visit.[ch]
-/qapi/qapi-commands-*.[ch]
-**/qapi/qapi-commands.[ch]
-**/qapi/qapi-emit-events.[ch]
-/qapi/qapi-events-*.[ch]
-**/qapi/qapi-events.[ch]
-**/qapi/qapi-init-commands.[ch]
-**/qapi/qapi-introspect.[ch]
-/qapi/qapi-types-*.[ch]
-**/qapi/qapi-types.[ch]
-/qapi/qapi-visit-*.[ch]
-!/qapi/qapi-visit-core.c
-**/qapi/qapi-visit.[ch]
-**/qapi/qapi-doc.texi
-/qemu-edid
-/qemu-img
-/qemu-nbd
-/qemu-options.def
-/qemu-options.texi
-/qemu-img-cmds.texi
-/qemu-img-cmds.h
-/qemu-io
-/qemu-ga
-/qemu-bridge-helper
-/qemu-keymap
-/qemu-monitor.texi
-/qemu-monitor-info.texi
-/qemu-storage-daemon
-/qemu-version.h
-/qemu-version.h.tmp
-/module_block.h
-/scsi/qemu-pr-helper
-/vhost-user-scsi
-/vhost-user-blk
-/vhost-user-gpu
-/vhost-user-input
-/fsdev/virtfs-proxy-helper
-*.tmp
-*.[1-9]
-*.a
-*.aux
-*.cp
-*.exe
-*.msi
-*.dll
-*.so
-*.fn
-*.ky
-*.log
-*.pdf
-*.pod
-*.cps
-*.fns
-*.kys
-*.pg
-*.pyc
-*.toc
-*.tp
-*.vr
-*.d
-!/.gitlab-ci.d
-!/scripts/qemu-guest-agent/fsfreeze-hook.d
-*.o
 .sdk
-*.gcda
-*.gcno
-*.gcov
-/pc-bios/bios-pq/status
-/pc-bios/edk2-*.fd
-/pc-bios/vgabios-pq/status
-/pc-bios/optionrom/linuxboot.asm
-/pc-bios/optionrom/linuxboot.bin
-/pc-bios/optionrom/linuxboot.raw
-/pc-bios/optionrom/linuxboot.img
-/pc-bios/optionrom/linuxboot_dma.asm
-/pc-bios/optionrom/linuxboot_dma.bin
-/pc-bios/optionrom/linuxboot_dma.raw
-/pc-bios/optionrom/linuxboot_dma.img
-/pc-bios/optionrom/pvh.asm
-/pc-bios/optionrom/pvh.bin
-/pc-bios/optionrom/pvh.raw
-/pc-bios/optionrom/pvh.img
-/pc-bios/optionrom/multiboot.asm
-/pc-bios/optionrom/multiboot.bin
-/pc-bios/optionrom/multiboot.raw
-/pc-bios/optionrom/multiboot.img
-/pc-bios/optionrom/kvmvapic.asm
-/pc-bios/optionrom/kvmvapic.bin
-/pc-bios/optionrom/kvmvapic.raw
-/pc-bios/optionrom/kvmvapic.img
-/pc-bios/s390-ccw/s390-ccw.elf
-/pc-bios/s390-ccw/s390-ccw.img
-/docs/built
-/docs/interop/qemu-ga-qapi.texi
-/docs/interop/qemu-ga-ref.html
-/docs/interop/qemu-ga-ref.info*
-/docs/interop/qemu-ga-ref.txt
-/docs/interop/qemu-qmp-qapi.texi
-/docs/interop/qemu-qmp-ref.html
-/docs/interop/qemu-qmp-ref.info*
-/docs/interop/qemu-qmp-ref.txt
-/docs/version.texi
-/contrib/vhost-user-gpu/50-qemu-gpu.json
-*.tps
 .stgit-*
 .git-submodule-status
 cscope.*
 tags
 TAGS
-docker-src.*
 *~
 *.ast_raw
 *.depend_raw
-trace.c
-trace-ust.h
-trace-ust.h
-trace-dtrace.h
-trace-dtrace.dtrace
-trace-root.h
-trace-root.c
-trace-ust-root.h
-trace-ust-root.h
-trace-ust-all.h
-trace-ust-all.c
-trace-dtrace-root.h
-trace-dtrace-root.dtrace
-trace-ust-all.h
-trace-ust-all.c
-/target/arm/decode-sve.c.inc
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
index 577d9e8315..dad44be043 100644
--- a/include/qemu/osdep.h
+++ b/include/qemu/osdep.h
@@ -509,11 +509,11 @@ int qemu_unlink(const char *name);
 #ifndef _WIN32
 int qemu_dup_flags(int fd, int flags);
 int qemu_dup(int fd);
-#endif
 int qemu_lock_fd(int fd, int64_t start, int64_t len, bool exclusive);
 int qemu_unlock_fd(int fd, int64_t start, int64_t len);
 int qemu_lock_fd_test(int fd, int64_t start, int64_t len, bool exclusive);
 bool qemu_has_ofd_lock(void);
+#endif
 
 #if defined(__HAIKU__) && defined(__i386__)
 #define FMT_pid "%ld"
diff --git a/include/qemu/rcu.h b/include/qemu/rcu.h
index 570aa603eb..0e375ebe13 100644
--- a/include/qemu/rcu.h
+++ b/include/qemu/rcu.h
@@ -133,6 +133,7 @@ struct rcu_head {
 };
 
 extern void call_rcu1(struct rcu_head *head, RCUCBFunc *func);
+extern void drain_call_rcu(void);
 
 /* The operands of the minus operator must have the same type,
  * which must be the one that we specify in the cast.
diff --git a/meson.build b/meson.build
index bba766b4bc..f4d1ab1096 100644
--- a/meson.build
+++ b/meson.build
@@ -317,7 +317,6 @@ opengl = not_found
 if 'CONFIG_OPENGL' in config_host
   opengl = declare_dependency(compile_args: config_host['OPENGL_CFLAGS'].split(),
                               link_args: config_host['OPENGL_LIBS'].split())
-else
 endif
 gtk = not_found
 if 'CONFIG_GTK' in config_host
@@ -344,11 +343,6 @@ if 'CONFIG_ICONV' in config_host
   iconv = declare_dependency(compile_args: config_host['ICONV_CFLAGS'].split(),
                              link_args: config_host['ICONV_LIBS'].split())
 endif
-gio = not_found
-if 'CONFIG_GIO' in config_host
-  gio = declare_dependency(compile_args: config_host['GIO_CFLAGS'].split(),
-                           link_args: config_host['GIO_LIBS'].split())
-endif
 vnc = not_found
 png = not_found
 jpeg = not_found
diff --git a/qga/commands-win32.c b/qga/commands-win32.c
index 48d8bbe649..0c3c05484f 100644
--- a/qga/commands-win32.c
+++ b/qga/commands-win32.c
@@ -57,8 +57,10 @@ DEFINE_DEVPROPKEY(qga_DEVPKEY_Device_DriverDate, 0xa8b865dd, 0x2e3d,
 DEFINE_DEVPROPKEY(qga_DEVPKEY_Device_DriverVersion, 0xa8b865dd, 0x2e3d,
     0x4094, 0xad, 0x97, 0xe5, 0x93, 0xa7, 0xc, 0x75, 0xd6, 3);
     /* DEVPROP_TYPE_STRING */
-/* The following shoud be in cfgmgr32.h, but it isn't */
+/* The CM_Get_DevNode_PropertyW prototype is only sometimes in cfgmgr32.h */
 #ifndef CM_Get_DevNode_Property
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wredundant-decls"
 CMAPI CONFIGRET WINAPI CM_Get_DevNode_PropertyW(
     DEVINST          dnDevInst,
     CONST DEVPROPKEY * PropertyKey,
@@ -68,6 +70,7 @@ CMAPI CONFIGRET WINAPI CM_Get_DevNode_PropertyW(
     ULONG            ulFlags
 );
 #define CM_Get_DevNode_Property CM_Get_DevNode_PropertyW
+#pragma GCC diagnostic pop
 #endif
 
 #ifndef SHTDN_REASON_FLAG_PLANNED
diff --git a/tests/meson.build b/tests/meson.build
index dae8a77df1..8c3e930687 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -145,7 +145,8 @@ if have_block
     'test-crypto-block': [io],
   }
   if 'CONFIG_GNUTLS' in config_host and \
-     'CONFIG_TASN1' in config_host
+     'CONFIG_TASN1' in config_host and \
+     'CONFIG_POSIX' in config_host
     tests += {
       'test-crypto-tlscredsx509': ['crypto-tls-x509-helpers.c', 'pkix_asn1_tab.c',
                                    tasn1, crypto],
@@ -195,8 +196,13 @@ if have_system
   # are not runnable under TSan due to a known issue.
   # https://github.com/google/sanitizers/issues/1116
   if 'CONFIG_TSAN' not in config_host
+    if 'CONFIG_POSIX' in config_host
+        tests += {
+          'test-char': ['socket-helpers.c', qom, io, chardev]
+        }
+    endif
+
     tests += {
-      'test-char': ['socket-helpers.c', qom, io, chardev],
       'test-qdev-global-props': [qom, hwcore, testqapi]
     }
   endif
diff --git a/tests/qapi-schema/meson.build b/tests/qapi-schema/meson.build
index c87d141417..f1449298b0 100644
--- a/tests/qapi-schema/meson.build
+++ b/tests/qapi-schema/meson.build
@@ -220,6 +220,6 @@ qapi_doc = custom_target('QAPI doc',
 
 # "full_path()" needed here to work around
 # https://github.com/mesonbuild/meson/issues/7585
-test('QAPI doc', diff, args: ['-u', files('doc-good.texi'), qapi_doc[0].full_path()],
+test('QAPI doc', diff, args: ['-b', '-u', files('doc-good.texi'), qapi_doc[0].full_path()],
      depends: qapi_doc,
      suite: ['qapi-schema', 'qapi-doc'])
diff --git a/tests/qemu-iotests/check b/tests/qemu-iotests/check
index e14a1f354d..678b6e4910 100755
--- a/tests/qemu-iotests/check
+++ b/tests/qemu-iotests/check
@@ -44,7 +44,7 @@ then
         _init_error "failed to obtain source tree name from check symlink"
     fi
     source_iotests=$(cd "$source_iotests"; pwd) || _init_error "failed to enter source tree"
-    build_iotests=$(readlink -f $(dirname "$0"))
+    build_iotests=$(cd "$(dirname "$0")"; pwd)
 else
     # called from the source tree
     source_iotests=$PWD
diff --git a/tests/qtest/fuzz/fuzz.c b/tests/qtest/fuzz/fuzz.c
index 1ceea84702..7f266ffc63 100644
--- a/tests/qtest/fuzz/fuzz.c
+++ b/tests/qtest/fuzz/fuzz.c
@@ -202,9 +202,8 @@ int LLVMFuzzerInitialize(int *argc, char ***argv, char ***envp)
 
     /* Run QEMU's softmmu main with the fuzz-target dependent arguments */
     GString *cmd_line = fuzz_target->get_init_cmdline(fuzz_target);
-    g_string_append_printf(cmd_line,
-                           " -qtest /dev/null -qtest-log %s",
-                           getenv("QTEST_LOG") ? "/dev/fd/2" : "/dev/null");
+    g_string_append_printf(cmd_line, " %s -qtest /dev/null ",
+                           getenv("QTEST_LOG") ? "" : "-qtest-log none");
 
     /* Split the runcmd into an argv and argc */
     wordexp_t result;
diff --git a/tests/qtest/qmp-cmd-test.c b/tests/qtest/qmp-cmd-test.c
index 3109a9fe96..8a4c570e83 100644
--- a/tests/qtest/qmp-cmd-test.c
+++ b/tests/qtest/qmp-cmd-test.c
@@ -82,9 +82,9 @@ static void test_query(const void *data)
     qtest_quit(qts);
 }
 
-static bool query_is_blacklisted(const char *cmd)
+static bool query_is_ignored(const char *cmd)
 {
-    const char *blacklist[] = {
+    const char *ignored[] = {
         /* Not actually queries: */
         "add-fd",
         /* Success depends on target arch: */
@@ -101,8 +101,8 @@ static bool query_is_blacklisted(const char *cmd)
     };
     int i;
 
-    for (i = 0; blacklist[i]; i++) {
-        if (!strcmp(cmd, blacklist[i])) {
+    for (i = 0; ignored[i]; i++) {
+        if (!strcmp(cmd, ignored[i])) {
             return true;
         }
     }
@@ -179,7 +179,7 @@ static void add_query_tests(QmpSchema *schema)
             continue;
         }
 
-        if (query_is_blacklisted(si->name)) {
+        if (query_is_ignored(si->name)) {
             continue;
         }
 
diff --git a/tests/socket-helpers.c b/tests/socket-helpers.c
index 19a51e887e..f704fd1a69 100644
--- a/tests/socket-helpers.c
+++ b/tests/socket-helpers.c
@@ -59,8 +59,7 @@ static int socket_can_bind_connect(const char *hostname, int family)
     /* lookup */
     rc = getaddrinfo(hostname, NULL, &ai, &res);
     if (rc != 0) {
-        if (rc == EAI_ADDRFAMILY ||
-            rc == EAI_FAMILY) {
+        if (rc == EAI_ADDRFAMILY || rc == EAI_FAMILY || rc == EAI_NONAME) {
             errno = EADDRNOTAVAIL;
         } else {
             errno = EINVAL;
diff --git a/tests/test-io-channel-file.c b/tests/test-io-channel-file.c
index bac2b07562..0aa0477541 100644
--- a/tests/test-io-channel-file.c
+++ b/tests/test-io-channel-file.c
@@ -28,6 +28,16 @@
 #define TEST_FILE "tests/test-io-channel-file.txt"
 #define TEST_MASK 0600
 
+/*
+ * On Windows the stat() function in the C library checks only
+ * the FAT-style READONLY attribute and does not look at the ACL at all.
+ */
+#ifdef _WIN32
+#define TEST_MASK_EXPECT 0700
+#else
+#define TEST_MASK_EXPECT 0777
+#endif
+
 static void test_io_channel_file_helper(int flags)
 {
     QIOChannel *src, *dst;
@@ -56,7 +66,7 @@ static void test_io_channel_file_helper(int flags)
     umask(mask);
     ret = stat(TEST_FILE, &st);
     g_assert_cmpint(ret, >, -1);
-    g_assert_cmpuint(TEST_MASK & ~mask, ==, st.st_mode & 0777);
+    g_assert_cmpuint(TEST_MASK & ~mask, ==, st.st_mode & TEST_MASK_EXPECT);
 
     unlink(TEST_FILE);
     object_unref(OBJECT(src));
diff --git a/tests/test-io-channel-socket.c b/tests/test-io-channel-socket.c
index d43083a766..743577d744 100644
--- a/tests/test-io-channel-socket.c
+++ b/tests/test-io-channel-socket.c
@@ -25,6 +25,7 @@
 #include "socket-helpers.h"
 #include "qapi/error.h"
 #include "qemu/module.h"
+#include "qemu/main-loop.h"
 
 
 static void test_io_channel_set_socket_bufs(QIOChannel *src,
@@ -556,6 +557,7 @@ int main(int argc, char **argv)
     bool has_ipv4, has_ipv6;
 
     module_call_init(MODULE_INIT_QOM);
+    qemu_init_main_loop(&error_abort);
     socket_init();
 
     g_test_init(&argc, &argv, NULL);
diff --git a/tests/test-logging.c b/tests/test-logging.c
index 8a1161de1d..8b1522cfed 100644
--- a/tests/test-logging.c
+++ b/tests/test-logging.c
@@ -196,7 +196,7 @@ static void rmdir_full(gchar const *root)
 
 int main(int argc, char **argv)
 {
-    gchar *tmp_path = g_dir_make_tmp("qemu-test-logging.XXXXXX", NULL);
+    g_autofree gchar *tmp_path = g_dir_make_tmp("qemu-test-logging.XXXXXX", NULL);
     int rc;
 
     g_test_init(&argc, &argv, NULL);
@@ -210,8 +210,9 @@ int main(int argc, char **argv)
                          tmp_path, test_logfile_lock);
 
     rc = g_test_run();
+    qemu_log_close();
+    drain_call_rcu();
 
     rmdir_full(tmp_path);
-    g_free(tmp_path);
     return rc;
 }
diff --git a/tests/test-qdev-global-props.c b/tests/test-qdev-global-props.c
index 8a3c14d92c..c8862cac5f 100644
--- a/tests/test-qdev-global-props.c
+++ b/tests/test-qdev-global-props.c
@@ -251,10 +251,13 @@ static void test_dynamic_globalprop(void)
     g_test_trap_assert_passed();
     g_test_trap_assert_stderr_unmatched("*prop1*");
     g_test_trap_assert_stderr_unmatched("*prop2*");
-    g_test_trap_assert_stderr("*warning: global dynamic-prop-type-bad.prop3 has invalid class name\n*");
+    g_test_trap_assert_stderr(
+        "*warning: global dynamic-prop-type-bad.prop3 has invalid class name*");
     g_test_trap_assert_stderr_unmatched("*prop4*");
-    g_test_trap_assert_stderr("*warning: global nohotplug-type.prop5=105 not used\n*");
-    g_test_trap_assert_stderr("*warning: global nondevice-type.prop6 has invalid class name\n*");
+    g_test_trap_assert_stderr(
+        "*warning: global nohotplug-type.prop5=105 not used*");
+    g_test_trap_assert_stderr(
+        "*warning: global nondevice-type.prop6 has invalid class name*");
     g_test_trap_assert_stdout("");
 }
 
diff --git a/tests/test-replication.c b/tests/test-replication.c
index 9ab3666a90..b067240add 100644
--- a/tests/test-replication.c
+++ b/tests/test-replication.c
@@ -23,14 +23,14 @@
 
 /* primary */
 #define P_ID "primary-id"
-static char p_local_disk[] = "/tmp/p_local_disk.XXXXXX";
+static char *p_local_disk;
 
 /* secondary */
 #define S_ID "secondary-id"
 #define S_LOCAL_DISK_ID "secondary-local-disk-id"
-static char s_local_disk[] = "/tmp/s_local_disk.XXXXXX";
-static char s_active_disk[] = "/tmp/s_active_disk.XXXXXX";
-static char s_hidden_disk[] = "/tmp/s_hidden_disk.XXXXXX";
+static char *s_local_disk;
+static char *s_active_disk;
+static char *s_hidden_disk;
 
 /* FIXME: steal from blockdev.c */
 QemuOptsList qemu_drive_opts = {
@@ -392,6 +392,7 @@ static void test_secondary_write(void)
     teardown_secondary();
 }
 
+#ifndef _WIN32
 static void test_secondary_start(void)
 {
     BlockBackend *top_blk, *local_blk;
@@ -546,6 +547,7 @@ static void test_secondary_get_error_all(void)
 
     teardown_secondary();
 }
+#endif
 
 static void sigabrt_handler(int signo)
 {
@@ -571,6 +573,11 @@ static void setup_sigabrt_handler(void)
 int main(int argc, char **argv)
 {
     int ret;
+    const char *tmpdir = g_get_tmp_dir();
+    p_local_disk = g_strdup_printf("%s/p_local_disk.XXXXXX", tmpdir);
+    s_local_disk = g_strdup_printf("%s/s_local_disk.XXXXXX", tmpdir);
+    s_active_disk = g_strdup_printf("%s/s_active_disk.XXXXXX", tmpdir);
+    s_hidden_disk = g_strdup_printf("%s/s_hidden_disk.XXXXXX", tmpdir);
     qemu_init_main_loop(&error_fatal);
     bdrv_init();
 
@@ -592,6 +599,7 @@ int main(int argc, char **argv)
     /* Secondary */
     g_test_add_func("/replication/secondary/read",  test_secondary_read);
     g_test_add_func("/replication/secondary/write", test_secondary_write);
+#ifndef _WIN32
     g_test_add_func("/replication/secondary/start", test_secondary_start);
     g_test_add_func("/replication/secondary/stop",  test_secondary_stop);
     g_test_add_func("/replication/secondary/continuous_replication",
@@ -600,10 +608,16 @@ int main(int argc, char **argv)
                     test_secondary_do_checkpoint);
     g_test_add_func("/replication/secondary/get_error_all",
                     test_secondary_get_error_all);
+#endif
 
     ret = g_test_run();
 
     cleanup_imgs();
 
+    g_free(p_local_disk);
+    g_free(s_local_disk);
+    g_free(s_active_disk);
+    g_free(s_hidden_disk);
+
     return ret;
 }
diff --git a/tests/test-util-sockets.c b/tests/test-util-sockets.c
index af9f5c0c70..1bbb16d9b1 100644
--- a/tests/test-util-sockets.c
+++ b/tests/test-util-sockets.c
@@ -75,7 +75,7 @@ int monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) { abort(); }
 void monitor_init_qmp(Chardev *chr, bool pretty, Error **errp) {}
 void monitor_init_hmp(Chardev *chr, bool use_readline, Error **errp) {}
 
-
+#ifndef _WIN32
 static void test_socket_fd_pass_name_good(void)
 {
     SocketAddress addr;
@@ -227,6 +227,7 @@ static void test_socket_fd_pass_num_nocli(void)
 
     g_free(addr.u.fd.str);
 }
+#endif
 
 #ifdef __linux__
 static gchar *abstract_sock_name;
@@ -321,6 +322,7 @@ int main(int argc, char **argv)
 {
     bool has_ipv4, has_ipv6;
 
+    qemu_init_main_loop(&error_abort);
     socket_init();
 
     g_test_init(&argc, &argv, NULL);
@@ -340,6 +342,7 @@ int main(int argc, char **argv)
                         test_fd_is_socket_bad);
         g_test_add_func("/util/socket/is-socket/good",
                         test_fd_is_socket_good);
+#ifndef _WIN32
         g_test_add_func("/socket/fd-pass/name/good",
                         test_socket_fd_pass_name_good);
         g_test_add_func("/socket/fd-pass/name/bad",
@@ -352,6 +355,7 @@ int main(int argc, char **argv)
                         test_socket_fd_pass_num_bad);
         g_test_add_func("/socket/fd-pass/num/nocli",
                         test_socket_fd_pass_num_nocli);
+#endif
     }
 
 #ifdef __linux__
diff --git a/tests/test-vmstate.c b/tests/test-vmstate.c
index 1c763015d0..a001879585 100644
--- a/tests/test-vmstate.c
+++ b/tests/test-vmstate.c
@@ -34,7 +34,6 @@
 #include "qemu/module.h"
 #include "io/channel-file.h"
 
-static char temp_file[] = "/tmp/vmst.test.XXXXXX";
 static int temp_fd;
 
 
@@ -1484,6 +1483,8 @@ static void test_tmp_struct(void)
 
 int main(int argc, char **argv)
 {
+    g_autofree char *temp_file = g_strdup_printf("%s/vmst.test.XXXXXX",
+                                                 g_get_tmp_dir());
     temp_fd = mkstemp(temp_file);
 
     module_call_init(MODULE_INIT_QOM);
diff --git a/util/aio-win32.c b/util/aio-win32.c
index 953c56ab48..49bd90e62e 100644
--- a/util/aio-win32.c
+++ b/util/aio-win32.c
@@ -37,6 +37,16 @@ struct AioHandler {
 
 static void aio_remove_fd_handler(AioContext *ctx, AioHandler *node)
 {
+    /*
+     * If the GSource is in the process of being destroyed then
+     * g_source_remove_poll() causes an assertion failure.  Skip
+     * removal in that case, because glib cleans up its state during
+     * destruction anyway.
+     */
+    if (!g_source_is_destroyed(&ctx->source)) {
+        g_source_remove_poll(&ctx->source, &node->pfd);
+    }
+
     /* If aio_poll is in progress, just mark the node as deleted */
     if (qemu_lockcnt_count(&ctx->list_lock)) {
         node->deleted = 1;
@@ -139,8 +149,6 @@ void aio_set_event_notifier(AioContext *ctx,
     /* Are we deleting the fd handler? */
     if (!io_notify) {
         if (node) {
-            g_source_remove_poll(&ctx->source, &node->pfd);
-
             aio_remove_fd_handler(ctx, node);
         }
     } else {
diff --git a/util/rcu.c b/util/rcu.c
index 60a37f72c3..c4fefa9333 100644
--- a/util/rcu.c
+++ b/util/rcu.c
@@ -293,6 +293,61 @@ void call_rcu1(struct rcu_head *node, void (*func)(struct rcu_head *node))
     qemu_event_set(&rcu_call_ready_event);
 }
 
+
+struct rcu_drain {
+    struct rcu_head rcu;
+    QemuEvent drain_complete_event;
+};
+
+static void drain_rcu_callback(struct rcu_head *node)
+{
+    struct rcu_drain *event = (struct rcu_drain *)node;
+    qemu_event_set(&event->drain_complete_event);
+}
+
+/*
+ * This function ensures that all pending RCU callbacks
+ * on the current thread are done executing
+
+ * drops big qemu lock during the wait to allow RCU thread
+ * to process the callbacks
+ *
+ */
+
+void drain_call_rcu(void)
+{
+    struct rcu_drain rcu_drain;
+    bool locked = qemu_mutex_iothread_locked();
+
+    memset(&rcu_drain, 0, sizeof(struct rcu_drain));
+    qemu_event_init(&rcu_drain.drain_complete_event, false);
+
+    if (locked) {
+        qemu_mutex_unlock_iothread();
+    }
+
+
+    /*
+     * RCU callbacks are invoked in the same order as in which they
+     * are registered, thus we can be sure that when 'drain_rcu_callback'
+     * is called, all RCU callbacks that were registered on this thread
+     * prior to calling this function are completed.
+     *
+     * Note that since we have only one global queue of the RCU callbacks,
+     * we also end up waiting for most of RCU callbacks that were registered
+     * on the other threads, but this is a side effect that shoudn't be
+     * assumed.
+     */
+
+    call_rcu1(&rcu_drain.rcu, drain_rcu_callback);
+    qemu_event_wait(&rcu_drain.drain_complete_event);
+
+    if (locked) {
+        qemu_mutex_lock_iothread();
+    }
+
+}
+
 void rcu_register_thread(void)
 {
     assert(rcu_reader.ctr == 0);